/* Alap */
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#0d0f15;color:#eaf2ff;line-height:1.6}

/* Preloader */
#preloader{
  position:fixed;inset:0;background:#0d0f15;display:flex;align-items:center;justify-content:center;
  flex-direction:column;z-index:9999
}
#preloader .slide{display:none;font-size:1.4rem;color:#00c2ff}

/* Fejléc */
.header{position:sticky;top:0;z-index:100;background:#11182a;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #24324a}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:40px;height:40px}
.brand-text{font-weight:bold;color:#f1f7ff}
.nav a{color:#cfe9ff;text-decoration:none;margin-left:16px}
.nav a:hover{color:#00c2ff}

/* Hero */
.hero{padding:32px 16px;text-align:center;background:linear-gradient(135deg,#0f1422,#0b101c)}
.hero h1{font-size:1.8rem;margin-bottom:6px;color:#00c2ff}
.hero p{opacity:.9;margin-bottom:18px}
.facts-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;max-width:900px;margin:0 auto 16px}
.fact-card{background:#141a26;border:1px solid #24324a;border-radius:12px;padding:14px}
.fact-emoji{font-size:1.4rem}
.fact-title{opacity:.8}
.fact-value{font-weight:bold;color:#eaf6ff}
@media(max-width:820px){.facts-row{grid-template-columns:1fr}}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Gombok */
.btn{display:inline-block;padding:12px 18px;border-radius:8px;text-decoration:none;font-weight:bold;transition:.2s}
.btn-primary{background:linear-gradient(90deg,#1e90ff,#00c6ff);color:#0a1422}
.btn-primary:hover{transform:scale(1.04)}
.btn-ghost{background:#1a263c;color:#d8eeff;border:1px solid #2a3e62}
.btn-ghost:hover{border-color:#3f66a3}

/* Szekciók */
.section{padding:28px 16px}
.section h2{text-align:center;margin-bottom:12px;color:#cfe9ff}
.info-list{list-style:none;max-width:800px;margin:0 auto;padding:0}
.info-list li{background:#141a26;border:1px solid #24324a;border-radius:10px;padding:12px;margin:8px 0}

/* Nyelvek */
.lang-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:700px;margin:10px auto 0}
.lang-item{background:#152036;border:1px solid #24324a;border-radius:10px;padding:12px;text-align:center}

/* Órarend táblázat */
.schedule-table{max-width:980px;margin:0 auto;border:1px solid #24324a;border-radius:12px;overflow:hidden}
.schedule-table .row{display:grid;grid-template-columns:1.1fr 1.3fr 1.4fr .9fr}
.schedule-table .row div{padding:12px;border-bottom:1px solid #24324a}
.schedule-table .row.head{background:#152036;font-weight:bold}
@media(max-width:860px){.schedule-table .row{grid-template-columns:1fr}}
@media(max-width:860px){.schedule-table .row div{border-bottom:1px solid #24324a}}

/* Jelentkezési űrlap */
.apply-form{max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.apply-form label{display:flex;flex-direction:column;font-size:.95rem}
.apply-form input,.apply-form select,.apply-form textarea{
  background:#131a2a;border:1px solid #2a3a58;color:#eaf2ff;padding:10px;border-radius:8px
}
.apply-form input:focus,.apply-form select:focus,.apply-form textarea:focus{
  outline:none;border-color:#00c2ff;box-shadow:0 0 0 2px rgba(0,194,255,.15)
}
.apply-form textarea{min-height:100px;resize:vertical}

/* Idősáv választó */
.time-picker{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.time-picker .time-chip{
  display:flex;align-items:center;gap:10px;background:#152036;border:1px solid #24324a;border-radius:10px;padding:10px;cursor:pointer
}
.time-picker input[type="radio"]{accent-color:#00c2ff}
.time-picker .time-chip.active{border:2px solid #00c2ff;background:#1d2b46}
.time-picker .time-chip:hover{border-color:#3a5a8a}

/* Popup */
.popup{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;z-index:10000}
.popup-content{background:#141a26;color:#eaf2ff;padding:20px 28px;border-radius:12px;font-size:1.2rem;text-align:center;animation:fadeIn .4s ease}
@keyframes fadeIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}

/* Lábléc */
.footer{text-align:center;padding:18px;background:#0d0f15;border-top:1px solid #24324a}
.footer a{color:#9ddaff;text-decoration:none}
.footer a:hover{text-decoration:underline}